I may not be at San Diego Comic-Con (yet again…some day…) but I do have eyes there, and they tell me that at the Marvel panel they announced that Lucy Lawless (Xena: Warrior Princess, Spartacus) will be joining Agents of S.H.I.E.L.D. as a long-time S.H.I.E.L.D. agent. British actor Nick Blood (Trollied) and Reed Diamond (Moneyball, Dollhouse) will also join the cast in Season 2.